200804796009

素因数分解:

$3^3\times {\mathrm{113}}^2\times {\mathrm{239}}^1\times {\mathrm{2437}}^1$

素因数の和:2911

約数の個数: 48

約数和(自身を含む): 301524038400

約数和(自身を除く): 100719242391

約数列:

[1, 3, 9, 27, 113, 239, 339, 717, 1017, 2151, 2437, 3051, 6453, 7311, 12769, 21933, 27007, 38307, 65799, 81021, 114921, 243063, 275381, 344763, 582443, 729189, 826143, 1747329, 2478429, 3051791, 5241987, 7435287, 9155373, 15725961, 27466119, 31118053, 65816059, 82398357, 93354159, 197448177, 280062477, 592344531, 840187431, 1777033593, 7437214667, 22311644001, 66934932003, 200804796009]

約数ペア:

[(1, 200804796009), (3, 66934932003), (9, 22311644001), (27, 7437214667), (113, 1777033593), (239, 840187431), (339, 592344531), (717, 280062477), (1017, 197448177), (2151, 93354159), (2437, 82398357), (3051, 65816059), (6453, 31118053), (7311, 27466119), (12769, 15725961), (21933, 9155373), (27007, 7435287), (38307, 5241987), (65799, 3051791), (81021, 2478429), (114921, 1747329), (243063, 826143), (275381, 729189), (344763, 582443)]